Direct metal printer is also called UV flatbed printer. It can directly print on metal. Direct metal printer equipped with 8 heads, one head with one color, the color is C M Y K LC LM WW, LC and LM play an excessive role in making the printed image more natural and colorful. And Direct metal printer equipped with anti-collision system, it can avoid the head hitting the object to protect the head. So the head of direct metal printer has a longer life. And direct metal printer operated by computer, the operation is very easy.